datapath: Fix pop_vlan().

[openvswitch] / datapath / linux / compat / include / linux / if.h

diff --git a/datapath/linux/compat/include/linux/if.h b/datapath/linux/compat/include/linux/if.h
index 43128b763362c8f7d613c02ce909fc3681fc325d..5ea620dcc0d46d819ff4b4e5b208ccd02ef3a01b 100644 (file)
--- a/datapath/linux/compat/include/linux/if.h
+++ b/datapath/linux/compat/include/linux/if.h
@@ -10,6 +10,10 @@
 
 #endif /* linux kernel < 2.6.31 */
 
+#ifndef IFF_TX_SKB_SHARING
+#define IFF_TX_SKB_SHARING 0
+#endif
+
 #if LINUX_VERSION_CODE == KERNEL_VERSION(2,6,36)
 #define IFF_OVS_DATAPATH IFF_BRIDGE_PORT
 #elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36)